need bios GDC31 LA-K371P rev.3.0

[tajnok]

Please attached bin file

[tajnok]

Hi, members i need bios remove password unlock admin my original bios attached
dell latitude 7420
service tag JNK19K3
GDC31 LA-K371P
Rev:3.0(a02)

[qayyum786]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

write service tag manually, save, restart.
2nd boot press Alt+F to exit manufacturing mode

[zsi3ug4z]

Try this one.

It does not work. Some time it show colors on display, white, green, red....

[SMDFlea]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

Try this one.

[zsi3ug4z]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

[SMDFlea]

hello
DELL LATITUDE 7420
Reg Model : P135G
MB : GDC31 LA-K371P REV 3.0
The laptop with the mentioned model, the original BIOS is damaged and is not available!
Service tag: F7TP3F

Thread merged. There are plenty of working bios in this thread, try some.

[ak1_2004]

hello
DELL LATITUDE 7420
Reg Model : P135G
MB : GDC31 LA-K371P REV 3.0
The laptop with the mentioned model, the original BIOS is damaged and is not available!
Service tag: F7TP3F

[lordaub]

hello friend i need a bios dump for dell 7420 la-k371p rev 3
i dont have a backup and the laptop stuck on 3 amber lights and 6 white and backlight
service tag :4HZ63J3

[aatiouaster]

Try

thank you another time freind i tried your file but this one only screen backlight is on with 6 whites blinks and 3 amber

[hoaca388]

ST ; 69DG3M3


69DG3M3

Try

[aatiouaster]

hello freind
after try about 20 dumps i had just one of them that turn on the computer but it s stuck on dell logo

ST ; 69DG3M3

Service tag number ?

69DG3M3

[othitec]

Service tag number ?

.

[hoaca388]

hello freind
after try about 20 dumps i had just one of them that turn on the computer but it s stuck on dell logo

Service tag number ?

[aatiouaster]

Latitude 7420


Service Tag: 69DG3M3

hello freind
after try about 20 dumps i had just one of them that turn on the computer but it s stuck on dell logo

[hoaca388]

please hoacca388 help me if you can with a working dump im having problems with lap's owner
thank you in advance 🙏

Latitude 7420


Service Tag: 69DG3M3

[othitec]

Try with older version.

please hoacca388 help me if you can with a working dump im having problems with lap's owner
thank you in advance 🙏

[zsi3ug4z]

hello, my laptop get blink code: 3amber 6 white. Unfortunately I don't have the original bios file. Pls help me extract working bios from dell website, i have tried many files but it get same error or stuck in dell logo.
Dell latitude 7320
La-K371P rev 3.0
ST: 1SGR7G3
Thanks

[othitec]

there is no solution to fix this corrupted dump dear freinds ??

[othitec]

that s it thank you so much

any help please i still need this dump 🙏🙏